:root{color-scheme:dark;--bg:#111b25;--panel:#192631;--ink:#f5f0df;--muted:#a7b7ba;--mint:#a5f4d0;--orange:#ffbb80;--line:#34454d}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 80% 18%,#203f4144,transparent 45%),var(--bg);color:var(--ink);font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;min-height:100svh;-webkit-tap-highlight-color:transparent}button,a,input,summary{touch-action:manipulation}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.55}a{color:inherit;text-decoration:none}button{color:var(--ink);border:0}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid var(--orange);outline-offset:5px}[hidden]{display:none!important}.shell{max-width:670px;margin:auto;padding:20px 24px max(24px,env(safe-area-inset-bottom))}header{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px;min-height:42px}.home{min-height:42px;display:flex;align-items:center}.edition{font-size:9px;letter-spacing:1.4px;color:var(--muted)}.quiet{background:transparent;border:1px solid var(--line);padding:11px 13px;border-radius:12px;font-size:12px;font-weight:700;min-height:44px}.quiet:hover{background:#ffffff0a;border-color:var(--mint)}.brand{position:relative;padding:20px 0 24px}.brand h1{font-size:clamp(56px,12vw,78px);letter-spacing:-5px;line-height:1;margin:0;font-weight:900}.brand h1 span{color:var(--mint)}.brand p{color:var(--muted);font-size:13px;letter-spacing:2px;margin:9px 0 0}.brand-mark{position:absolute;right:9px;top:18px;font-style:normal;font-size:68px;color:var(--orange);transform:rotate(12deg)}.scorebar{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:15px 0}.scorebar>div+div{border-left:1px solid var(--line);padding-left:24px}.scorebar span{font-size:9px;letter-spacing:1.4px;color:var(--muted);display:block;margin-bottom:5px}.scorebar strong{font-size:22px;font-variant-numeric:tabular-nums;font-weight:600}.scorebar small{font-size:12px;color:var(--muted)}.roundline{display:flex;justify-content:space-between;gap:10px;margin:22px 0 11px;font-size:10px;letter-spacing:1.2px;font-weight:700}.roundline #mode{letter-spacing:0;color:var(--muted);font-weight:400}.progress{display:flex;gap:5px}.progress i{height:4px;background:#34454d;border-radius:4px;flex:1}.progress i.done{background:var(--mint)}.progress i.current{background:var(--orange)}.stage{position:relative;min-height:347px;padding-top:20px;display:flex;flex-direction:column;align-items:center}.target{text-align:center;position:relative;z-index:1}.target>span{font-size:10px;letter-spacing:3px;color:var(--muted);display:block}.target>strong{font-size:42px;letter-spacing:-1.5px;font-variant-numeric:tabular-nums;line-height:1.4}.target small{font-size:20px;margin-left:5px;color:var(--muted);font-weight:500}.pad{position:relative;isolation:isolate;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;width:214px;height:214px;border-radius:50%;background:#20363c;border:1px solid #54716c;margin-top:16px;user-select:none;-webkit-user-select:none;touch-action:none;transition:background .2s,box-shadow .3s}.pad-halo{position:absolute;inset:-10px;border-radius:50%;border:1px solid #a5f4d01c;z-index:-1}.pad-symbol{font-size:48px;line-height:1;color:var(--mint)}.pad strong{font-size:21px;letter-spacing:-.4px}.pad>span:last-child{font-size:11px;letter-spacing:.8px;color:var(--muted)}.pad:not(:disabled):hover{background:#29464a}.stage.running .pad{background:#a5f4d0;color:#102e2c;box-shadow:0 0 35px #a5f4d055,0 0 100px #a5f4d02a;border-color:#d6ffe9}.stage.running .pad-symbol,.stage.running .pad>span:last-child{color:#244e47}.stage.running .pad-halo{border-color:#a5f4d047}.stage.running .target{visibility:hidden}.hint{text-align:center;font-size:12px;color:var(--muted);line-height:1.6;margin:16px 0 24px}.reveal{text-align:center;padding:24px 0 0;width:100%;max-width:400px}.reveal .eyebrow{color:var(--mint)}.eyebrow{display:block;font-size:10px;font-weight:800;letter-spacing:2px}.reveal>strong{display:block;font-size:51px;letter-spacing:-2px;font-variant-numeric:tabular-nums;margin:10px 0 4px;line-height:1.1}.reveal>strong small{font-size:22px;font-weight:500;color:var(--muted);margin-left:5px}.error{display:block;font-size:21px;color:var(--orange);font-variant-numeric:tabular-nums}.reveal p{color:var(--muted);font-size:12px;line-height:1.7}.primary{background:var(--mint);color:#12392e;font-weight:800;padding:14px 19px;border-radius:13px;min-height:48px}.primary:hover{background:#c4ffdf}.reveal .primary{min-width:200px;margin-top:10px}.reveal h2{font-size:29px;letter-spacing:-1px;margin:16px 0}.connection{border:1px solid var(--line);border-radius:15px;padding:14px;font-size:12px;line-height:1.6;margin-bottom:18px}.connection p{margin-top:0}.connection button{margin:3px}h3{font-size:17px;letter-spacing:-.4px}.section-title{display:flex;justify-content:space-between;gap:12px;font-size:10px;letter-spacing:1.5px;margin:24px 0 12px}.section-title span{font-weight:400;letter-spacing:0;color:var(--muted)}.table-wrap{border:1px solid var(--line);border-radius:15px;overflow:hidden}table{width:100%;border-collapse:collapse;font-size:12px;font-variant-numeric:tabular-nums;text-align:right}th{color:var(--muted);font-size:10px;font-weight:500;background:#ffffff03}th,td{padding:11px 13px;border-bottom:1px solid #34454d88}tr:last-child td{border-bottom:0}th:first-child,td:first-child{text-align:left;color:var(--muted)}td:last-child{color:var(--orange)}details{margin-top:24px;border-top:1px solid var(--line);font-size:12px;line-height:1.8;color:var(--muted)}summary{padding:17px 0;cursor:pointer;color:var(--ink);font-size:12px;list-style:none;display:flex;justify-content:space-between}summary::-webkit-details-marker{display:none}details p{margin:0 0 14px}details b{color:var(--ink);font-weight:500}footer{display:flex;justify-content:space-between;align-items:center;color:#84969b;font-size:10px;letter-spacing:2px;padding-top:22px}footer span{color:var(--orange);font-size:25px}.finish-heading{text-align:center;padding:30px 0}.finish-heading .eyebrow{color:var(--orange)}h2{font-size:30px;letter-spacing:-1px;margin:8px 0}.finish-heading p,#save-area p,dialog>p{font-size:12px;color:var(--muted);line-height:1.7}.final-score{font-size:64px;font-weight:750;letter-spacing:-3px;color:var(--mint);margin:4px 0 14px;line-height:1.2}.final-score small{font-size:22px;letter-spacing:0;color:var(--muted);font-weight:400}.pill{border:1px solid var(--line);border-radius:30px;padding:6px 12px;font-size:11px}#save-area{border:1px solid var(--line);border-radius:18px;padding:20px;background:#ffffff03}#save-area h3{margin:0}label{font-size:12px;display:block;margin:18px 0 8px}label span{color:var(--muted)}.input-row{display:flex;gap:8px}input{min-width:0;width:100%;border:1px solid var(--line);background:var(--bg);color:var(--ink);padding:12px;border-radius:11px;font-size:16px}#save{white-space:nowrap;font-size:12px;padding:12px}#name-help{display:block;font-size:10px;color:var(--muted);line-height:1.6;margin-top:8px}#save-status{font-size:12px;color:var(--orange);line-height:1.7;min-height:20px}.summary-actions{display:flex;gap:10px;flex-wrap:wrap}.pending-bar{border:1px solid var(--line);padding:12px;border-radius:13px;display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:20px;font-size:12px}dialog{background:var(--bg);color:var(--ink);border:1px solid #4b615d;border-radius:23px;width:min(600px,calc(100% - 24px));padding:24px;max-height:85svh;overflow:auto;box-shadow:0 20px 100px #0008}dialog::backdrop{background:#060f19cc;backdrop-filter:blur(6px)}.dialog-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.dialog-head h2{font-size:27px}.dialog-head .eyebrow{font-size:8px;color:var(--orange)}.board-controls{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}.board-controls #back{margin-left:auto;font-size:12px}.board-empty{border:1px dashed var(--line);border-radius:15px;padding:28px 18px;text-align:center;color:var(--muted);font-size:13px;line-height:1.8}.board-table td:nth-child(2){text-align:left;overflow-wrap:anywhere}.board-table td:first-child{width:30px}.board-table th:nth-child(2){text-align:left}body.timing #board,body.timing #restore{visibility:hidden}
@media(max-width:360px){.shell{padding:12px 16px 24px}.edition{display:none}.brand{padding-top:14px}.brand-mark{font-size:58px}.brand h1{font-size:58px}.scorebar>div+div{padding-left:14px}.scorebar span{font-size:8px;letter-spacing:1px}.roundline{font-size:9px}.input-row{flex-direction:column}th,td{padding:10px}.stage{min-height:326px}.pad{width:196px;height:196px}.hint{font-size:11px}.final-score{font-size:54px}dialog{padding:18px}}
@media(min-width:700px){.shell{padding-top:30px}.brand{padding-top:28px}.pad{width:235px;height:235px}.stage{min-height:378px}.hint{margin-top:20px}}
@media(max-height:500px) and (min-width:600px){.shell{max-width:780px;padding-top:8px}.brand{padding:6px 0 12px}.brand h1{font-size:48px}.brand p{font-size:11px;margin-top:5px}.brand-mark{font-size:48px;top:0}.scorebar{padding:10px 0}.stage{min-height:227px;flex-direction:row;justify-content:center;gap:60px;padding:10px}.pad{width:185px;height:185px;margin:0}.reveal{padding:0;max-width:310px}.reveal>strong{font-size:40px}.reveal .primary{margin-top:0}.roundline{margin-top:14px}.hint{margin:6px 0 12px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}